How to donate blood to hCG

How to donate blood to hCG



Human chorionic gonadotropin (hCG) -a hormone produced in the body of a woman during pregnancy. HGH hormone produces chorion cells, a blood test makes it possible to determine the presence of pregnancy at the earliest possible time.





How to donate blood to hCG


















You will need




  • - referral to laboratory research.




Instructions





1


This hormone is very important for normal developmentearly pregnancy - it stimulates the formation of prolactin hormones and estrogens in the body. This hormone is also important for the proper development of the fetus, since it has a special effect on it.





2


The laboratory analysis of blood on hCG already allows6-10 days after conception, understand that the fertilization of the egg occurred, if the result of the analysis was positive. It is the analysis of hCG that underlies popular pregnancy tests. In this case, the urine from which the hCG is removed from the body is taken as the starting material. However, this method is much inferior to the analysis of blood in accuracy and speed.





3


In the future, when monitoring a pregnant doctorrepeatedly assigns laboratory blood tests for HCG to be able to control the course of pregnancy: an increase or decrease in the level of hCG in the blood speaks of possible complications or incorrectly established term of pregnancy, since there are strict norms of the presence of this hormone in the blood of every week of pregnancy.





4


The blood test for hCG should be taken on an empty stomach, notearlier than 4-6 hours after the last meal. 1-2 days before the study should exclude physical activity, taking hormonal and other medications - otherwise it must be reported to the doctor in a timely manner.





5


The laboratory worker takes blood from the vein. For the greatest reliability and monitoring of the dynamics of the level of hCG in the blood, it is necessary to pass this analysis repeatedly, at least 2 times with an interval of 2-3 days. It is desirable to re-donate blood at the same time as for the first time, also on an empty stomach, in the same laboratory - often the hCG values ​​for research in different laboratories differ from each other within the permissible error.





6


Sometimes it happens that the results of the analysisshow his absence in the blood. This is possible if the study is too early or may indicate an ectopic pregnancy. A low level of hCG can signal a delay in fetal development, undeveloped pregnancy, a threat of spontaneous abortion or chronic placental insufficiency. Elevated excess of hCG level can serve as a sign of toxicosis of pregnant women, multiple pregnancy, maternal diabetes mellitus, some pathologies during pregnancy or incorrectly fixed term.





7


If human chorionic gonadotropinis found in a non-pregnant woman or a man, it can talk about neoplasm of the digestive tract, testicles (in men), other internal organs, the likelihood of bladder drift and other serious diseases.